package com.wsj.message_server.service;

public interface SystemIMService {

    String addFriend(String From_Account, String To_Account, String Remark, String GroupName, String AddSource, String AddWording, String addType);

    String deleteFriend(String From_Account, String To_Account, String DeleteType);

    String updateFriend(String From_Account, String To_Account, String Tag, Object Value);

    String blackListAdd(String From_Account, String To_Account);

    String blackListDelete(String From_Account, String To_Account);

    String deleteFriendAll(String from_account, String deleteType);
}
